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xiv                                 o>.vn-:.\r>

PREPARATIONS -

Beckmann's reaction .........   .   .   .   .

Benzoylacetone (Clai^cn's read. ion      ...
Diphenyl methane   .........   ...

Triphenyl methane  ...........   .       .

Malachite green  ............

Naphthalene    ............   .   .

Phthalic acid   .............

/8-Naphthalcncsulphoiit'ite of sodium .......

/3-Naphthol  ..................

Estimation of methoxyl (XciscPs nu'th-h!} ,

„           ,, acetoxvl (A. ( 1.  IVrhin'-i im-Mi'i!

„         „  hydroxyl (TscIui^.u'f'f'N HK'tliti ;

Naphthol yellow ..............

*.**^ Anthraquinonc    ......   ....   .....

Anthraqtiinone ^-inonosulphouiite of^iuliMu,    .
Alizarin ...........   .....

Isatin from indigo  ..........   .   .   .

Quinoline ...........   ........

Quinine sulphate from r.inrhoiKi h.nk     ....

Phenylmethyltriaxole carhoxylii • ,iĞ id     .   .   .

APPENDIX.    Notes on the PrepariilinD-n   .....
HINTS ON THE INVESTIGATION or < M.:Ğ; \\ir s? i; i \v
TABLES    ..........  ....

IN-DEX